package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     *  新增员工
     * @param employee 员工信息
     */
    @Insert("insert into employee " +
            " (name, username, password, phone, sex, id_number, status, create_time, update_time, create_user, update_user)  " +
            " values " +
            " (#{name} ,#{username} ,#{password} ,#{phone} ,#{sex} ,#{idNumber} ,#{status} ,#{createTime} ,#{updateTime} ,#{createUser} ,#{updateUser})")
    @AutoFill(OperationType.INSERT)
    void insert(Employee employee);

    /**
     *  分页查询
     * @param employeePageQueryDTO
     * @return
     */
    Page<Employee> page(EmployeePageQueryDTO employeePageQueryDTO);

    /**
     *  更新语句
     * @param employee
     */
    @AutoFill(OperationType.UPDATE)
    void update(Employee employee);

    /**
     *  根据id查询员工
     * @param id
     * @return
     */
    @Select("select id, name, username, phone, sex, id_number, status, create_time, update_time, create_user, update_user from employee where id =#{id}")
    Employee getById(Long id);

//    /**
//     *  根据id查询
//     * @param empId
//     * @return
//     */
//    @Select("select password from employee where id = #{empId}")
//    String getPasswordById(Long empId);

}
